NEW GMC SIERRA 2500 IN UNION, NJ







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The 2025 GMC Sierra 2500 heavy-duty truck pulls an astonishing payload when compared to other pickup trucks, and it looks like a luxury car while doing so. The model offers luxurious appointments to complement the 6.6-liter V8 engine with 401 horsepower and a 10-speed automatic transmission. You'll also choose the option of a diesel-powered Duramax engine with 470 horses and enough torque to tow up to 22,500 pounds. Features include trailer-assist functions like transparent trailer view, adaptive cruise control and trailer-side blind zone alert.

What's New for the 2025 GMC Sierra 2500

The latest model of GMC Sierra 2500 includes a remodel of the exterior, a revised powertrain and a new trim. The exterior of the vehicle now sports a fascia with redesigned LED headlights, and the exterior now features taillights with sequential turn signals. The diesel engine option now generates 975 pound-feet of torque. The new trim is the Denali Ultimate, which features leather-wrapped door panels, A- and B-pillar door handles and 16-way power-adjustable, massaging front seats for elevating your comfort on trips around Union.

 

Trim Levels

The 2025 GMC Sierra 2500 is available in seven trim levels:

  • GMC Sierra 2500 Pro
  • GMC Sierra 2500 SLE
  • GMC Sierra 2500 SLT
  • GMC Sierra 2500 AT4
  • GMC Sierra 2500 AT4X
  • GMC Sierra 2500 Denali
  • GMC Sierra 2500 Denali Ultimate

At Maxon Buick GMC, we'll be happy to help you choose a trim based on your family's needs and preferences. The features vary by trim, and the higher trim levels feature premium materials like leather seats and upholstery and more advanced high-tech systems.

Performance

The gas engine delivers 401 hp and 464 pound-feet of torque with a choice of RWD or AWD. The transmission shifts smoothly even when traveling off-road. As mentioned, the diesel generates 470 horsepower and 975 pound-feet of torque. You'll also choose between a single or dual rear axle. The engine provides a surprisingly smooth ride for a work truck, and the transmission responds quickly and accurately.

Interior and Exterior

The interior design features a massive dashboard, split-folding front bench, bucket seat options, heated and cooled front seats and leather-wrapped panels. Plenty of soft-touch surfaces provide elegance and luxury. The exterior features of the GMC Sierra 2500 include the MultiPro tailgate, cargo bed LED lighting, steps to assist passenger boarding and LED tail lights, running lights and fog lamps.

Safety

The safety features include airbags, seat belts and anti-lock brakes. The model also has the full line of driver-assist tech, but only some of these come standard like the comprehensive camera system with 15 viewing modes, forward-collision warning, lane-departure warning and automated emergency braking. Many drivers choose the optional blind-spot warning and rear cross-traffic alert functions.

Technology

The technology features include a standard infotainment system with a touchscreen display and Apple CarPlay and Android Auto for connecting to 10 devices. Many of the high-tech features depend on the trim level you choose, but upper tiers feature a 120-volt power outlet for tech and power tools, mobile hotspot, USB ports and a larger touchscreen display than the standard 8.0-inch version. The larger screen comes with built-in navigation, SiriusXM satellite radio, Bose premium audio system and built-in Google features like Google Assistant and split-screen navigation on a 13.4-inch screen where you'll track your route around Union.

Visit Our Heavy-Duty Truck Dealership in Union, NJ Today

Begin by viewing our current inventory in our online showroom, browsing the trim levels to find the perfect fit for your family. Then research your purchasing and leasing offers by calling or visiting us today at Maxon Buick GMC. Schedule a test drive around Union to get the answers to your questions about the vehicle and begin the buying process.

  1. Maxon Buick GMC

    2301 RT 22 West
    Union, NJ 07083

    • Sales: (908) 768-2036
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Get in Touch

  • Contact our Sales Department at: (908) 768-2036
  • Monday9:00 am - 8:00 pm
  • Tuesday9:00 am - 8:00 pm
  • Wednesday9:00 am - 8:00 pm
  • Thursday9:00 am - 8:00 pm
  • Friday9:00 am - 8:00 pm
  • Saturday9:00 am - 8:00 pm
  • SundayClosed